Add these two velocity vectors to find the magnitude of their resultant vector

Answer

4.6 m/s to the right.

Explanation

Velocity is a vector quantity. It has both magnitude and direction.

Taking the 5.8 m/s  moving to the right as positive, then the 1.2 m/s moving to the left will be negative.

∴ 5.8 + -1.2 = 5.8 - 1.2

                   = 4.6 m/s.

The resultant velocity vector is 4.6 m/s to the right.

the answer is c.)

explanation:

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!